Restructuring Actions - Schedule of Positions Eliminated (Details)	12 Months Ended
Dec. 31, 2013 Employees	Dec. 31, 2012 Employees
Restructuring and Related Activities [Abstract]
Planned reductions, beginning balance	10	29
Additional planned reductions	275	149
Actual reductions	(178)	(168)
Planned reductions, ending balance	107	10

The expected number of positions to be eliminated as a result of restructuring activities.

No definition available.

Name:	us-gaap_RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration